Portion of a table top



FIG. 1 is a top perspective view of a portion of a table top;

FIG. 2 is a bottom perspective view of the portion of a table top shown in FIG. 1;

FIG. 3 is a bottom view of the portion of a table top shown in FIG. 1; and,

FIG. 4 is a top view of the portion of a table top shown in FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a portion of a table top, as shown and described. 